10          20        30         40        50        
CCUGGAGCUGUUGAAUG--  G       A  -| U            C  C   UGGGC 
                   CC GUGUAGU GC CA CAAAGUGGAGGC CU UCU     C
                   GG UACGUCA CG GU GUUUCACCUUCG GA AGA     C
CGGUCUGCGUCUACGAAAG  G       C  U^ -            U  A   UCGAG 
      110       100        90         80        70        60